package util 
{
	import flash.external.ExternalInterface;
	/**
	 * ...
	 * @author liwei
	 */
	public class JsUtil 
	{
		
		public function JsUtil() 
		{
			
		}
		public static function call(js:String):void{
			if(ExternalInterface.available){
				ExternalInterface.call("eval",js);
			}
		}
	}

}